A method and system for tracking a body's bio-readings and environmental
information in which such bio-readings are generated is disclosed.
Conventional bio-reading sensor technology may be used in combination
with technology for receiving information from electronic tags associated
with items in a body's environment. Such technology may include RFID
smart tags associated with items in an environment. Such smart tags store
information describing the item associated with the smart tag. An RFID
smart tag reader may be provided for retrieving item description
information stored in such smart tags. The combination of bio-reading
data and environmental data provide a power tool in evaluating behavioral
and environmental variables that affect a body's bio-readings.